:root { color-scheme: dark; --bg:#0a0d12; --surface:#111720; --line:#252d39; --text:#f5f7fa; --muted:#aab4c2; --accent:#ffffff; }
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif} a{color:inherit;text-decoration:none}
.site-header{height:76px;max-width:1240px;margin:auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.landing-logo{display:block;width:190px;line-height:0}.landing-logo img{display:block;width:100%;height:auto}.footer-mark{width:150px}.site-header nav{display:flex;align-items:center;gap:28px;color:var(--muted)}.site-header nav a:hover{color:var(--text)}.login-link{border:1px solid #536074;border-radius:10px;padding:10px 18px;color:var(--text)!important}
main{max-width:1240px;margin:auto;padding:0 28px}.hero{min-height:660px;display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center;padding:80px 0}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:#9aa7ba}.hero h1{font-size:clamp(42px,5.8vw,78px);line-height:1.02;letter-spacing:-.045em;margin:18px 0 26px;max-width:850px}.hero-copy>p{font-size:20px;color:var(--muted);max-width:760px}.hero-actions{display:flex;gap:14px;margin-top:34px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:14px 22px;font-weight:800}.primary{background:var(--accent);color:#090b0e}.secondary{border:1px solid #3a4555;color:var(--text)}
.hero-panel{background:linear-gradient(145deg,#151c27,#0f141b);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 28px 80px rgba(0,0,0,.35)}.panel-title{font-weight:800;margin-bottom:15px}.flow{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line);padding:15px 0}.flow span{color:var(--muted);font-size:14px}
.section{padding:80px 0}.section-heading{max-width:760px;margin-bottom:36px}.section h2,.cta h2{font-size:clamp(32px,4vw,50px);line-height:1.08;letter-spacing:-.035em;margin:12px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cards article{border:1px solid var(--line);background:var(--surface);border-radius:18px;padding:25px;min-height:190px}.cards h3{font-size:21px;margin:0 0 12px}.cards p,.cta p{color:var(--muted);margin:0}
.cta{margin:60px 0 100px;padding:42px;border:1px solid var(--line);border-radius:24px;background:#111720;display:flex;align-items:center;justify-content:space-between;gap:40px}.cta>div{max-width:760px}.cta .primary{flex:none}
footer{max-width:1240px;margin:auto;border-top:1px solid var(--line);padding:32px 28px 50px;display:flex;align-items:center;justify-content:space-between;color:var(--muted)}.legal{display:flex;gap:20px;font-size:14px}
@media(max-width:900px){.site-header nav>a:not(.login-link){display:none}.hero{grid-template-columns:1fr;min-height:auto;padding:70px 0}.cards{grid-template-columns:1fr 1fr}.cta{align-items:flex-start;flex-direction:column}.legal{flex-wrap:wrap;justify-content:flex-end}}
@media(max-width:620px){.site-header,main,footer{padding-left:18px;padding-right:18px}.hero{gap:34px}.hero h1{font-size:42px}.hero-copy>p{font-size:18px}.hero-actions{flex-direction:column}.cards{grid-template-columns:1fr}.cta{padding:28px}.legal{gap:12px;justify-content:flex-start}footer{align-items:flex-start;flex-direction:column;gap:20px}}